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Searched refs:PFN_SECTION_SHIFT (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/include/linux/
Dmmzone.h1060 #define PFN_SECTION_SHIFT (SECTION_SIZE_BITS - PAGE_SHIFT) macro
1064 #define PAGES_PER_SECTION (1UL << PFN_SECTION_SHIFT)
1068 ((1UL << (PFN_SECTION_SHIFT - pageblock_order)) * NR_PAGEBLOCK_BITS)
1074 #define pfn_to_section_nr(pfn) ((pfn) >> PFN_SECTION_SHIFT)
1075 #define section_nr_to_pfn(sec) ((sec) << PFN_SECTION_SHIFT)
/linux-4.1.27/arch/ia64/mm/
Dnuma.c63 int i, section = pfn >> PFN_SECTION_SHIFT, ssec, esec; in __early_pfn_to_nid()
/linux-4.1.27/mm/
Dmemory_hotplug.c1406 if (compound_order(head) > PFN_SECTION_SHIFT) { in do_migrate_range()